  $(function(){
    //all hover and click logic for buttons
    $(".fg-button:not(.ui-state-disabled)")
    .hover(
      function(){ 
        $(this).addClass("ui-state-hover"); 
      },
      function(){ 
        $(this).removeClass("ui-state-hover"); 
      }
    )
    .mousedown(function(){
        $(this).parents('.fg-buttonset-single:first').find(".fg-button.ui-state-active").removeClass("ui-state-active");
        if( $(this).is('.ui-state-active.fg-button-toggleable, .fg-buttonset-multi .ui-state-active') ){ $(this).removeClass("ui-state-active"); }
        else { $(this).addClass("ui-state-active"); } 
    })
    .mouseup(function(){
      if(! $(this).is('.fg-button-toggleable, .fg-buttonset-single .fg-button,  .fg-buttonset-multi .fg-button') ){
        $(this).removeClass("ui-state-active");
      }
    });
  });

